// #ifdef H5
// h5端
import Fly from 'flyio/dist/npm/fly'
// #endif

// #ifdef APP-PLUS
// app端
import Fly from 'flyio/dist/npm/wx'
// #endif

// #ifdef MP-WEIXIN
import Fly from 'flyio/dist/npm/wx'
// #endif

import {handleLoginFailure} from '@/utils'
import {isWeixin} from '@/utils/util'
import {VUE_APP_API_URL} from '@/config'
import cookie from '@/utils/cookie'
import {replace} from '@/utils/router'

const fly = new Fly()
fly.config.baseURL = VUE_APP_API_URL

fly.interceptors.response.use(
    response => {
        // console.log(response)
        // 定时刷新access-token
        return response
    },
    error => {
        if (error.toString() == 'Error: Network Error') {
            handleLoginFailure()
            return Promise.reject({msg: '未登录', toLogin: true})
        }
        if (error.status == 401) {
            handleLoginFailure()
            return Promise.reject({msg: '未登录', toLogin: true})
        }
        if (error.response.data.status == 5109) {
            uni.showToast({
                title: error.response.data.msg,
                icon: 'none',
                duration: 2000,
            })
        }
        return Promise.reject(error)
    }
)

const defaultOpt = {login: true}

//wx.code在这个方法中获取
function baseRequest(options) {
    const token = cookie.get('accessToken')
    console.log('--> % token % token:\n', token)

    options.headers = {
        ...options.headers,
    }

    // if (options.login === true) {
    options.headers = {
        ...options.headers,
        Authorization: 'Bearer ' + token,
    }
    // }

    // 结构请求需要的参数
    const {url, params, data, login, ...option} = options

    // 发起请求
    return fly
        .request(url, params || data, {
            ...option,
        })
        .then(res => {

            const data = res.data || {}
            //console.log('res.status:',res)
            // console.log('res.code:',res.code)
            // #ifdef H5
            if (res.data.code === 1004004002) {
                if (isWeixin()) {
                    const url = cookie.get('index_url')
                    console.log('redirect_uri:', url)
                    //const url = `${location.origin}/h5/#/pages/index/index`
                    location.href = url
                    return
                }
            }
            // #endif

            if (res.status !== 200) {
                return Promise.reject({msg: '请求失败', res, data})
            }


            if (data.code == 401) {
                uni.hideLoading()
                handleLoginFailure()
                uni.showToast({
                    title: data.msg,
                    icon: 'none',
                    duration: 2000,
                })
                return Promise.reject({msg: data.msg, res, data})
            }

            if (data.code != 0) {
                uni.showToast({
                    title: data.msg,
                    icon: 'none',
                    duration: 2000,
                })
                return Promise.reject({data, res})
            }


            return Promise.resolve(data.data, res)

            // if ([401, 403].indexOf(data.status) !== -1) {
            //   handleLoginFailure()
            //   return Promise.reject({ msg: res.data.msg, res, data, toLogin: true })
            // } else if (data.status === 200) {
            //   return Promise.resolve(data, res)
            // } else if (data.status == 5101) {
            //   return Promise.reject({ msg: res.data.msg, res, data })
            // } else {
            //   return Promise.reject({ msg: res.data.msg, res, data })
            // }
        })
}

/**
 * http 请求基础类
 * 参考文档 https://www.kancloud.cn/yunye/axios/234845
 *
 */
const request = ['post', 'put', 'patch'].reduce((request, method) => {
        /**
         *
         * @param url string 接口地址
         * @param data object get参数
         * @param options object axios 配置项
         * @returns {AxiosPromise}
         */
        request[method] = (url, data = {}, options = {}) => {
            console.log(url, data)
            return baseRequest(Object.assign({url, data, method}, defaultOpt, options))
        }
        return request
    }, {})

;['get', 'delete', 'head'].forEach(method => {
    /**
     *
     * @param url string 接口地址
     * @param params object get参数
     * @param options object axios 配置项
     * @returns {AxiosPromise}
     */
    request[method] = (url, params = {}, options = {}) => {
        return baseRequest(Object.assign({url, params, method}, defaultOpt, options))
    }
})

export default request
